Transaction not yet indexed

52isc7yLZiwDXCJCuWziegM26jCj8zsoyCQuEhDyWNQD1CP7ZujXFzwabD7uoUxnEpwwergZvAf37NBcGLVHUn48

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.